Is 615 W 143rd St rent stabilized?
615 W 143rd St is a registered NYC rent-stabilized building in Hamilton Heights-Sugar Hill, Manhattan (10031). It has about 30 apartments, built in 1909.
Also written as 615 West 143rd Street — or 615 W 143rd St, Manhattan, NY 10031.
How this building compares
With about 30 apartments it is larger than 65% of the 517 rent-stabilized buildings this site tracks in Hamilton Heights-Sugar Hill. Its 1909 construction date sits close to the 1910 median for stabilized buildings tracked in the neighborhood. HPD lists 11 open violations here, about one for every 3 apartments — below the 0.9 per apartment median for tracked buildings in the neighborhood. Of the 166 violations on record at the address, 36 are class C — HPD's immediately hazardous grade. Tenants have filed 157 HPD complaints at the address, 4 of them in the last twelve months.
Building details
| Borough | Manhattan |
| Neighborhood | Hamilton Heights-Sugar Hill |
| ZIP | 10031 |
| Year built | 1909 |
| Apartments | 30 |
| Rent-stabilized | Yes — DHCR registered |
| Stabilization code | MULTIPLE DWELLING A |
| BBL | 1020900024 |
Owner & management
| Owner | RIVERSIDE PLAZA CORP 1384 BROADWAY #1904 · New York, NY 10018 |
| Managing agent | RIVERSIDE PLAZA CORP |
Building conditions
| HPD violations | 11 open / 166 total · 1 in last 12 mo |
| HPD complaints | 0 open / 157 total |
| HPD registration last filed | September 23, 2025 |
Full building report — $9
Other rent-stabilized buildings in Hamilton Heights-Sugar Hill
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